Regression cum exponential type estimator for population proportion using auxiliary attributes: Application on radiation data and simulation study

Journal of Radiation Research and Applied Sciences, Год журнала: 2025, Номер 18(2), С. 101479 - 101479

Опубликована: Апрель 1, 2025

Язык: Английский

A new auxiliary variables-based estimator for population distribution function under stratified random sampling and non-response

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Апрель 19, 2025

Population distribution function is a particular area in sample surveys, and several researchers have worked to improve the accuracy of this study by using auxiliary data. Recent studies estimate population applying stratified random sampling non-response techniques, but there are some limitations However, we study, which aims maximize estimating under combined effect groups. To achieve goal condition both introduce use variable two variables (mean ranks). We conduct various estimations for real-world populations theoretical numerical findings. The results obtained from these estimators consistently demonstrate better performance proposed classes over currently existing estimators. This work also finds comprehensive simulation analysis evaluate These findings show that effectiveness estimator significantly improves estimation accuracy. For additional validation understanding relative estimators, provides comparative graphs showing their other current

Язык: Английский

Estimating the Distribution Function of Finite Population Using Auxiliary Information

SN Computer Science, Год журнала: 2025, Номер 6(5)

Опубликована: Апрель 21, 2025

Язык: Английский